WRISTWATCH CHRONOGRAPH, IWC PORTOFINO, 1990s. Steel. Ref. 3731. Polished case No. 2469773, with round chrono pushers and screw-down back. Silver-coloured, textured dial with gold-coloured indices and luminous hands, 2 chrono counters and
IWC Portofino Ref. 3731 - World of Time - New and pre-owned exclusive watches with best conditions. Call us or visit our local shop to get personal consulting.
IWC Portofino Chronograph Ref. 3731 Cal. 631 Stainless Steel Mens Watch Ca. 1990 | eBay
IWC Portofino Ref. 3731 - World of Time - New and pre-owned exclusive watches with best conditions. Call us or visit our local shop to get personal consulting.